component
SN74LVC2G79DCUR
Public Made by Adomby adom
Texas Instruments Flip Flops, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSN74LVC2G79DCUR
Texas Instruments · Flip Flops · VSSOP-8
SN74LVC2G79DCUR from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1CLK | input | Clock input for first flip-flop; positive-edge triggered, 160 MHz maximum frequency, minimum pulse width 2.2 ns at VCC = 1.8V. |
| 2 | 1D | input | Data input for first flip-flop; setup time 0.9 to 2.2 ns and hold time 0.5 to 1.4 ns relative to positive CLK edge. |
| 3 | 2Q | output | Q output for second flip-flop; VOH = 1.2-3.8V, VOL = 0.1-0.65V, output current ±24 mA maximum at 3.3V. |
| 4 | GND | power_in | Ground reference; circuit return at 0V. |
| 5 | 2CLK | input | Clock input for second flip-flop; positive-edge triggered, 160 MHz maximum frequency, minimum pulse width 2.2 ns at VCC = 1.8V. |
| 6 | 2D | input | Data input for second flip-flop; setup time 0.9 to 2.2 ns and hold time 0.5 to 1.4 ns relative to positive CLK edge. |
| 7 | 1Q | output | Q output for first flip-flop; VOH = 1.2-3.8V, VOL = 0.1-0.65V, output current ±24 mA maximum at 3.3V. |
| 8 | VCC | power_in | Supply voltage; 1.65V to 5.5V operating range with 5V operation supported. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Logic |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN74LVC2G79DCUR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
sn74lvc2g79dcur-etched.step/sn74lvc2g79dcur-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lvc2g79dcur.step/sn74lvc2g79dcur.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
6623ccf5294ee83a, retrieved 2026-10-06, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).